baber/WOPTO huggingface dataset:
Patent JP-H04178245-A (JP)
Title: Method and device for drawing up continuous casting
Inventor: FURUTA MASAO
IPC: B22D11/04
Filed: 1990-11-13
Abstract: PURPOSE:To uniformize the thickness in the peripheral direction by dipping the lower end of a starting rod in the surface of the molten metal in a mold hole and drawing up the rod with a molten metal solidifying device fixedly stuck to the lower end of the rod by a drawing up device as the tip of the rod is rotated. CONSTITUTION:The upper part of a cooled casting mold 1 is protruded from the surface of the molten metal, the lower part is dipped into the molten metal to intrude the molten metal into the mold hole 11 and the lower end of the starting rod 2 is dipped into the surface of the molten metal in the mold hole. This rod 2 with a molten metal solidified layer 41 fixedly stuck to the lower end of the rod is drawn up by the drawing up device 3 as the rotary shaft 22 is rotated. After the starting rod 2 passes the drawing up device 3, the drawing up device 3 draws up the molten metal solidified layer directly. Since the tip of the starting rod rotates with the rotary shaft 22, the molten metal solidified layer, too, rotates in the mold hole, the thickness of the solidified layer in the peripheral direction is fixed. In this way, it is possible to solve a problem such as rupture of the solidified layer caused by generation of thickness difference.
Patent JP-H07129089-A (JP)
Title: Sticking mechanism
Inventor: MAEHASHI KIYOSHI
IPC: G09F15/00
Filed: 1993-11-02
Abstract: PURPOSE:To allow decorative sheets to attain free attaching and removing and free laminating of >=2 pieces on a substrate and to attain an expression of a design meeting to an image from one on a toy's board with small area to one on a wall surface with large area. CONSTITUTION:This sticking mechanism is constituted by attracting and fixing a substrate 1 having a sheet-shaped multipolarly magnetizd magnet and decorative sheets 5A, 5B having magnetic layers 7 by magnetic forces. Thin sheet- shaped parts on surface sides of the decorative sheets 5A, 5B have arbitrary shapes, patterns and colors. The decorative sheet has a thickness capable of laminating >=2 pieces on the substrate and can express a prescribed or improvisational design by magnetic attracting-fixing of the decorative sheet on the substrate surface of plain or applied with designs by magnetic force.
Patent JP-H05206924-A (JP)
Title: On-vehicle charger
Inventor: NAGAI MICHIO
IPC: H04B7/26
Filed: 1991-11-25
Abstract: PURPOSE:To correspond to a battery pack different in a shape so as to improve versatility by providing a fixed board which moves in accordance with the size of the pack and supports the pack for a contact surface with the battery pack of a portable radio unit. CONSTITUTION:Engagement parts 3 are provided on the both sides of a recessed part storing the portable radio unit 2, and they are engaged with engagement grooves 4 provided on both sides of the radio unit 2. They are locked and are supported with a holding board 5 so as to be fixed to the main body 1 in the charger main body 1. At that time, the battery pack 6 is supported by the battery pack fixed board 7 provided on a recessed part lower surface. The fixed board 7 can move up and down by a spring 8 and the position is decided by the shape of the pack 6. When a lock release key 9 is depressed in such a sate, a lock is released and the radio unit 2 is pushed out by a push board 10, whereby it can be removed. Thus, correspondence to the battery pack different in the shape is made possible and versatility can be improved.
Patent JP-2000125938-A (JP)
Title: Brush roll and its brush element
Inventor: HOTANI SETSUO
IPC: A46B9/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain working in brushing uniform from the beginning of the brand new products of a brush roll including an annular disk flocked with bundles of polishing bristles at its outer peripheral edge so as to line up adjacently in a circular shape as a brush element and the brush element. SOLUTION: The brush roll R having the brush element U of the brush roll R of the type or the brush element U thereof is formed by clipping the hair tips 1a of the respective polishing bristle bundles 1 flush with each other in such a manner that the hair tips 1a of the polishing bristle bundles come into pressurized contact overall with a steel strip S when the brush roll is brought into pressurized contact with the steel strip S and is rotated under a required degree of pressing in the beginning of the brand new products.
Patent JP-H07155014-A (JP)
Title: Planting part structure of rush transplanter
Inventor: TERAMOTO NAGAHARU
IPC: A01C11/02
Filed: 1993-12-09
Abstract: PURPOSE:To provide a planting part structure of a rush transplanter capable of preventing the collision of a planting claw with a partition wall to prevent the damage of the planting claw and the partition wall. CONSTITUTION:A seedling delivery port 12 having a size to allow the intrusion of a planting claw 9 is formed on a guide rail 11 supporting a seedling holding table in a state freely reciprocating in lateral direction. The seedling holding width of the seedling holding table 4 is laterally divided into plural delivery width sections S at a prescribed pitch with partition walls 14 placed at the lower end of the seedling holding table and the base end of the planting claw 9 is formed to be wider than the tip end of the claw. A pair of right and left sliding walls 12a are placed at the delivery port 12 and the right and left ends of the broad base part of the planting claw 9 are slid in contact with the sliding walls before gripping a seedling with the planting claws 9.
Patent JP-2000135679-A (JP)
Title: Lounge blast device
Inventor: KITAGAWA HISAO
IPC: B24C9/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To automatically carry out the removing work of slag oxide and a spatter at the welding part of the flange and the web of a lounge, its neighboring part, and the flange end face of the lounges. SOLUTION: This lounge blast device is provided with a blast nozzle to project a grinding/polishing/cleaning material to a welding bead 103 of a flange 101 and a web 102 to compose a lounge 10, and to the flange 101 surface and to the web 102 surface neighboring with the welding bead 103; a function to feed the grinding material to the blast nozzle; a function to recover the projected grinding material, a removed rust, a paint film, and the like; a function to separate the grinding material which can be reprojected, the material which cannot be reprojected owing to the reduction of the function, a removed dust, a paint film, and the like; and a blast chamber which surrounds the periphery of the lounge, and prevents the scattering of the dust and the grinding material generated in the blasting time.
Patent JP-H02155839-A (JP)
Title: Continuously variable transmission of vehicle
Inventor: IKEDA KAZUNARI
IPC: B60K17/344
Filed: 1988-12-06
Abstract: PURPOSE:To compact a power transmitting device and facilitate assembly/ disassembly of each part by furnishing a pair of pulley shafts extending to the left and right on an input shaft interlocked with an output shaft, providing the mating pulley shaft behind pulley shaft, and fitting pulleys thereon. CONSTITUTION:Pulleys 63, 65, 69, 70 are provided on both sides with capability of easily fitting and removing after a side cover 36a of in intermediate case 36 is fitted or removed, so that replacement of V-belts 71, 72 with short lifetime can be made easily to enhance the rate of service of an agricultural tractor 30 concerned. As both sides of these pulleys 63, 66, 69, 70 are supported, shaft deflection is eliminated and the pulley spacing is enlarged, which enhance durability of the pulleys 63, 65, 69, 70. As a fixed cam 100 and an operational cam 101 are installed outside the side wall 36b of the intermediate case 36 by a mounting member 99, inside of the intermediate case 36 is lessened by a dimension A, and fitting/removal of the cams 100, 101 are made easy to achieve enhanced easiness in assembly/disassembly works.
Patent JP-H03171233-A (JP)
Title: Duplex information processor
Inventor: SHIDARA TSUNEO
IPC: G06F15/177
Filed: 1989-11-30
Abstract: PURPOSE:To uninterruptedly continue a processing in a subordinate system central processing unit even if a fault occurs in a main system main storage device by arranging main storage devices which are mutually independent in a main system and a subordinate system and transferring information on the main system main storage device to a subordinate system main storage device. CONSTITUTION:The subordinate system central processing unit 16 periodically inquires whether a system is normal or not to the main system central processing unit 13, judges it to be the fault when the system is extraordinary or there is no response. A subordinate system main storage transfer device 19 transmits the transfer request of main system main storage information through an optical fiber 21. The main system main storage transfer device 18 reads main system main storage information from the main system main storage device 14 and transfers it to the subordinate system main storage transfer device 19. Transferred main system main storage information is written into the subordinate system main storage device 17 and the subordinate system central processing unit 16 successively executes a processing which a main system device 11 executes based on information stored in the subordinate system main storage device 17. Thus, the subordinate central processing unit is operated without being affected by the damage of the main storage device.
Patent JP-H11143477-A (JP)
Title: Noise reducing device
Inventor: SATO MASAYASU
IPC: G10K11/178
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the sufficient silencing effect coping with any environmental change or aging effect without using any expensive parts or complicated adaptation algorithm. SOLUTION: The noise generated from a mechanism part 20 when a device is in operation, is detected by a first noise detecting means 40, a storage/ reproduction part control means 120 writes the noise data through an A/D converter 60 in a storage/reproduction part 70 corresponding to the drive control signal, and reads the data when the device is subsequently in operation, the read data is generated as the silencing noise from a silencing noise output means through a D/A conversion part 80, a phase inverting means 90, a gain varying means 95 and a power amplifier 100, the error noise of the silencing result is detected by a second noise detecting means 140, and the gain control signal to minimize the detected signal is generated by a second detected signal processing part 140.
Patent JP-H02154314-A (JP)
Title: Magnetic reproducing device
Inventor: YOKOYAMA EIJI
IPC: G11B5/588
Filed: 1988-12-06
Abstract: PURPOSE:To make tracking with high accuracy possible and to prevent a noise bar from occurring at the time of special reproduction by using an electromagnetic driving voice coil type actuator and setting the frequency of a micro-vibration driving signal at the integer multiplied frequency of the rotational frequency of a rotating drum between the primary resonance frequency and the secondary resonance frequency of the actuator. CONSTITUTION:By using the electromagnetic driving voice coil type actuator 10, a wobbling frequency is selected so as to become the integer multiplied frequency of the rotational frequency of the rotating drum at a position where the phase thereof is flatly turned by 180 deg. between the primary resonance frequency and the secondary resonance frequency of the actuator 10. Then, a tracking error signal is obtained by inverting the component of the wobbling signal extracted from the envelope of a reproduction output from a magnetic head 2 and multiplying it by the driving signal of the actuator 10. Then, a device is constituted so that the tracking error signal is made negative feedback to the actuator 10. Therefore, the wobbling frequency and a servo band can be made high and the head is prevented from being inclined even when the special reproduction is executed, besides. Thus, the tracking with high accuracy is made possible and the noise bar is prevented from occurring even when the special reproduction is executed.
Patent JP-H08167024-A (JP)
Title: Color image forming device
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/46
Filed: 1994-12-13
Abstract: PURPOSE: To improve operability and economy by providing a speedy and accurate painting-out function and a coloring function for a closed area through simple operation with simple constitution. CONSTITUTION: This device is equipped with a system controller 204 which previously registers characters (pattern) and color data corresponding to the characters (pattern) and controls the whole system and a binarization circuit 208 which converts the image data into binary data. Further, the device is equipped with an image memory 213 which stores the binarized image data, a character recognition part 209 which recognizes a character (pattern) in the image data stored in the image memory 213, a closed area recognition part 210 which recognizes the closed area, and a painting-out part 211 which paints out the recognized closed area with color data specified with the character pattern.
Patent JP-H03171945-A (JP)
Title: Digital system
Inventor: NAKAMURA SADAO
IPC: H04L7/04
Filed: 1989-11-30
Abstract: PURPOSE:To always execute the signal transmission between modules at an optimal timing by inputting a clock reference signal to the module for inputting a digital signal and generating optimal receiving timing information, and correction a common clock signal so as to conform with the reception of the digital signal. CONSTITUTION:A control part 11 obtains optimal timing information by a state variation of a status signal F by giving correction data 16 to a timing correcting circuit 13 through a circuit 15 in accordance with the status signal F inputted through the timing correcting circuit 13. The timing correcting circuit 13 obtains a clock signal of a form whose timing is shifted suitably against a common clock signal 3D by bringing a selector provided on its inside to selecting operation by the correction data 16, and outputs it as a receiving clock signal 3C to a flip-flop 10. In such a way, the signal transmission between modules can always be executed at an optimal timing.
Patent JP-H11125538-A (JP)
Title: Magnetic rotation sensor
Inventor: ITABASHI HIDEYA
IPC: G01P3/487
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable magnetic rotation sensor which occupies a small space, can be manufactured at a low cost, and is hardly affected by a magnetic material, dust, dirt, etc., in the surrounding area. SOLUTION: The magnetic rotation sensor is composed of a magnetic material detecting coil 5 which is arranged so that the coil 5 may become the closest in distance to a passing magnetic material 3, a circuit board 6 consisting of an oscillation circuit which oscillates the coil 5 and a switching circuit which processes signals from the oscillation circuit, and a case 7, which can position the circuit board 6 and has a through hole 8. The rotation sensor can detect the rotation of a rotating shaft 2 to be detected by passing the shaft 2 through the through hole 8 in a state where the shaft 2 is provided with the magnetic material in a magnetically nonuniform state in the direction of rotation.
Patent JP-H02157017-A (JP)
Title: Dry air production apparatus and its usage
Inventor: ISHIZAKA HIDEO
IPC: G01N35/02
Filed: 1988-12-07
Abstract: PURPOSE:To discharge even slightly damp air by producing dry air by using two air dry chamber reciprocally and discharging the dry air through two dry air flowing electromagnetic valves and two damp air discharging electromagnetic valves. CONSTITUTION:Air which flows in a first air drying chamber 62a through an electromagnetic valve 66 is dried by a drying agent 63a, runs along a route 80, and flows out through electromagnetic valves 68a, 67. At the same time, a drying agent 63b in a second air drying chamber 62b is regenerated by releasing water by a heater 64b. Then, air flows in the second air drying chamber 62b through the electromagnetic valve 66 and damp air in the chamber is discharged through an electromagnetic valve 69b. In this time, the damp air is accumulated in a part 71b' of air flowing pipe 71b. Therefore, the electromagnetic valve 66 is switched again so as to lead air to the first air drying chamber 62a and dry air produced in the chamber runs along the dry air route 81 and is discharged through electromagnetic valves 68a, 68b, 69b completely. These processes are reciprocally repeated in the first and second air drying chamber 62a, 62b.
Patent JP-2001132918-A (JP)
Title: Incinerator
Inventor: UCHIDA HIROSHI
IPC: F23M9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To supply a compact incinerator that can carry out incineration at high temperature, decompose dioxin or the like by combustion, and suppress the generation of the dioxin or the like. SOLUTION: A cylindrical channel 7 is formed between first and second combustion chambers 2 and 3 where a combustion object is forcedly burned, an air flow cylinder 14 being formed in a spiral cylindrical shape by using a plate-shaped body 14b where a number of small air holes 14a are formed is incorporated into the cylindrical channel 7, and the tendency toward high- speed vortex flow of a combustion gas passing through the air flow cylinder 14 is promoted for improving the efficiency of high-temperature combustion.
Patent JP-H09153955-A (JP)
Title: Telephone terminal equipment
Inventor: EJIMA MAKOTO
IPC: H04W4/20
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To send a caller telephone number or the like to a called telephone set together with incoming call information by configuring the terminal set in a way that when a message in communication connection information is received during an incoming state, a ringer tone with a different tone quality from a usual ringer tone is sounded. SOLUTION: When a called terminal equipment detects it that an incoming call comes to its own station in the standby state, the terminal equipment retrieves sub-address data and discriminates the presence of a message from a caller terminal equipment. If the message from the caller terminal equipment is in existence, a ringer tone is generated for a prescribed time from a ringer speaker 8. In this case, a tone in different tone color from that of a ringer tone at usual dialing is generated. Then a message from the sub-address in setup message is analyzed and displayed on a display device 12.
Patent JP-H05153668-A (JP)
Title: Remote monitor and control system
Inventor: YOKOTA KOJI
IPC: H04Q9/00
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the remote monitor and control system which transmits and receives data between host system equipment and local controllers and between the local controllers, and performs associative control regarding monitor control systems. CONSTITUTION:The monitor control systems are provided with the local controllers 11.... Plural control terminal devices 3 and operation terminal devices 4 are connected to the local controllers 11... through signal lines 21.... The host system equipment 40 which constitutes a host system is connected to a network controller 30 through a communication system. The local controllers 11... send and receive data to one another through the network controller 30 and also to and from the host system equipment 40 through the network controller 30.
Patent JP-H04181628-A (JP)
Title: Part assembling jig
Inventor: NISHIKAWA MOTOAKI
IPC: H04N9/00
Filed: 1990-11-14
Abstract: PURPOSE:To improve accuracy with the eccentric quantity of two part holes reduced by forming a taper on a pin in order to eliminate a clearance between the positioning pin of the hole of an electron gun part and a part hole, and making the pin movable in an axis direction. CONSTITUTION:An electron gun part 2 is positioned at the portion where the hole diameter of the part 2 and the outer diameter of the papered part 3a of a positioning pin 3 coincide, and an electron gun part 1 is insertedly mounted from the upper side of the part 2. Then pushing the flange parts 1b and 2b of the parts 1 and 2 to a jig base 4 with a pressing tool 5 causes force to be added to the pin 3 via the parts 1 and 2, and the pin 3 is moved until the flange parts 1b and 2b are positioned with the base 4. The parts 1 and 2 are weldedly joined using a laser 6 in this condition. After that, the release of the pressing tool 5 causes the return of the pin 3 to an initial position by the force of a spring 9. This can reduce the eccentric quantity of the parts and improve accuracy.
Patent JP-2000127736-A (JP)
Title: Air suspension device
Inventor: INOUE NOBUAKI
IPC: B60G17/052
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To keep compatibility between a riding comfort and steering stability at the time of turning by providing a valve operation mechanism for keeping a three-way valve in a communicated state when right and left wheels are displaced in the same direction so as to connect a wheel side member to a three-way valve attached to piping for connecting an air tank and a pair of right and left air springs. SOLUTION: When right and left wheels are at the same height as a body, control ports 621 to 623 of a three-way valve 6 are communicated with communication ports 611 and 613 respectively. When same phase input for concurrently lifting the right and left wheels in this state, right and left wheel side members 1a and 1b are concurrently displaced upward for the body, thereby causing inner cables 742 and 752 to push a lever 72 together. As a result, the lever 72 turns around a support pin 73, but a lever 71 is maintained in a state as illustrated, the three-way valve 6 is not changed over and as left and right air springs 2 and 3 are communicated to a sub-air tank 5, a small spring constant is maintained and a riding comfort becomes good.
Patent JP-H03171643-A (JP)
Title: Jointing of metal member, method and device for manufacture of semiconductor integrated circuit device using same
Inventor: NAKAO TAKASHI
IPC: H01L23/12
Filed: 1989-11-29
Abstract: PURPOSE:To reduce heat damage to a semiconductor chip and to realize a reduction in a reflow time and a reduction in the size of a reflow furnace by a method wherein an atomic beam or an ion energy beam is irradiated on the joint surfaces of a pair of metal members housed in a vacuum container and thereafter, the metal members are transferred to a container, in which a high-purity inert gas-containing atmosphere is formed, and the joint surfaces of the metal members are pressure-welded to each other under normal pressures. CONSTITUTION:A pair of source guns 18 for transforming Ar gas introduced in a surface activating chamber 17 into an atom beam are installed in the chamber 17 and a semiconductor chip 5 and a package substrate 3 are irradiated with this atomic beam. Thereby, an activating treatment is performed on the surfaces of CCB bumps 2 and electrodes 4. After that, the chip 5 and the substrate 3 are immediately transferred to a jointing chamber 20 as they are respectively housed in trays 15a and 15b through a second load-lock chamber 19. A high-purity inert gas-containing atmosphere of normal pressures is formed in the chamber 20. A temporary jointing mechanism and a fusion jointing mechanism are provided in the interior of the chamber 20 and the temporary jointing and the final jointing are performed using these mechanisms.